1052762-47-6

Basic information

• Product Name: lithium 1-phenylethenolate
• Synonyms: lithium 1-phenylethenolate
• CAS NO: 1052762-47-6
• Molecular Weight: 126.084
• Mol File: 1052762-47-6.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: lithium 1-phenylethenolate(CAS DataBase Reference)
• NIST Chemistry Reference: lithium 1-phenylethenolate(1052762-47-6)
• EPA Substance Registry System: lithium 1-phenylethenolate(1052762-47-6)

Safety Data

• Hazardous Substances Data: 1052762-47-6(Hazardous Substances Data)

Upstream product

• 13735-81-4 1-styrenyloxytrimethylsilane 
• 98-86-2 acetophenone 

Downstream Products

• 42052-51-7 3-hydroxy-1,3-diphenylpropan-1-one 
• 93617-71-1 2-(2-Oxo-2-phenyl-ethyl)-2H-pyridine-1-carboxylic acid phenyl ester 
• 93617-70-0 4-(2-Oxo-2-phenyl-ethyl)-4H-pyridine-1-carboxylic acid phenyl ester 
• 93617-79-9 5-Methyl-2-(2-oxo-2-phenyl-ethyl)-2H-pyridine-1-carboxylic acid phenyl ester 
• 93617-78-8 3-Methyl-4-(2-oxo-2-phenyl-ethyl)-4H-pyridine-1-carboxylic acid phenyl ester 
• 29526-96-3 1-phenylcyclopropan-1-ol 
• 5650-07-7 3-methyl-1-phenyl-but-2-en-1-one 
• 95-14-7 1,2,3-Benzotriazole 
• 90548-89-3 β-piperidino-(α-piperidinomethyl)propiophenone 
• 73-63-2 1-phenyl-3-(piperidin-1-yl)propan-1-one 
• 116246-80-1 α-(Phenyltelluro)acetophenone 
• 117760-36-8 1-phenylvinyl 2-phenylpropanoate 
• 117760-41-5 1,4-diphenyl-1,3-pentanedione 
• 50523-12-1 1-phenyl-eth-1-en-1-yl diphenyl phosphate 

Relevant articles and documents

DIVALENT SAMARIUM-INDUCED CYCLOPROPANATION OF LITHIUM ENOLATES. A ONE-POT SYNTHESIS OF CYCLOPROPANOLS FROM KETONES

Lithium enolates, generated by deprotonation of ketones with lithium diisopropylamide, react with diiodomethane in the presence of SmI2 to give cyclopropanols.

Diastereoselective attack on chiral-at-metal ruthenium allenylidene complexes to give alkynyl complexes

New chiral ruthenium(II) allenylidene complexes were synthesized, and their reactivity with nucleophiles to give alkynyl complexes was investigated. The new allenylidene complex (RRu,Rax)-[Ru(Ind)(PPh3)(6){=C=C=C(t-Bu)(2-n

An expedient preparation of amine-free lithium enolates using immobilized amide reagents

Amine-free lithium enolates can be prepared by a simple procedure using polymer-immobilized lithium amides derived from known, easily accessible immobilized secondary amines, or from a new bidentate amine [lithium diisopropylamide (LDA) or lithium cyclohe

Nucleophilic Additions to Ketenes by (Trimethylsilyl)lithium and by Enolates

Reaction of t-Bu2C=C=O (5) with Me3SiLi at -78 deg C followed by trapping of the intermediate enolate with Ac2O gave t-Bu2C=C(OAc)SiMe3 (9).Other ketenes gave similar products.Reaction of ketenes PhCR=C=O (R = Me, 13; R = Et, 3) with enolates CH2=C(OLi)R1 (R1 = H, Me, t-Bu, Ph) at -78 deg C followed by warming to 25 deg C and hydrolysis gave vinyl esters PhCHRCO2C(R1)=CH2, along with 10 percent PhCHMeCOCH2COPh for R = Me, R1 = Ph.Under the same conditions the ketenes PhCR=C=O with enolates CH2=C(OK)R1 (R1 = Me, t-Bu, Ph) gave only 1,3-diketones PhCHRCOCH2COR1, but vinyl esters were the major products if the reactions were quenched at -78 deg C.It is proposed that enolates undergo preferential O-acylation by ketenes in a kinetically favored process, but that these intermediates can revert to thermodynamically more stable C-acylated products.